In a medical lab, what method is used to separate the components of blood.
centrifugation
Oops!
Check
Okay!
Check
20
Name two methods of separation that depend on the density of components.
Decantation, sedimentation, centrifugation, and using the separating funnel all depending on the density of the components of the mixture.
Oops!
Check
Okay!
Check
15
what method of separation is being used here?
centrifugation
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
rocket
Go to first place!
Okay!
rocket
Go to first place!
Okay!
banana
Go to last place!
Oops!
lifesaver
Give 15 points!
Oops!
magnet
Take 15 points!
Okay!
gift
Win 20 points!
Okay!
lifesaver
Give 15 points!
Oops!
15
This method of separation is based on what physical property?
Magnetism
Oops!
Check
Okay!
Check
15
What method of separation is being used here?
(paper) chromatography
Oops!
Check
Okay!
Check
15
In water treatment, what is the purpose of sedimentation?
To remove solid particles from the water
Oops!
Check
Okay!
Check
10
When immiscible components of a mixture settle out, the most dense liquid forms which layer?
The bottom layer
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
shark
Other team loses 15 points!
Okay!
gift
Win 20 points!
Okay!
thief
Give points!
5
10
15
20
25
10
What is volatility?
Volatility is how readily a substance evaporates.
Oops!
Check
Okay!
Check
10
In paper chromatography, the dye the move furthest up the paper is ( LEAST SOLUBLE / MOST SOLUBLE )
most soluble
Oops!
Check
Okay!
Check
5
Some mixtures require more than one method to completely separate all components. (TRUE or FALSE)
TRUE
Oops!
Check
Okay!
Check
lifesaver
Give 25 points!
Oops!
seesaw
Swap points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
15
A bottle containing two different liquids is covered and shaken. The mixture is not homogenous and quickly separates to form two layers. What word can be used to describe the two liquids?
The two liquids are IMMISCIBLE.
Oops!
Check
Okay!
Check
15
In water treatment, what is the purpose of sedimentation?